yeet most of tick

src/main/java/carpet/mixins/BoundTickingBlockEntity_profilerMixin.java

@@ -0,0 +1,29 @@
+package carpet.mixins;
+
+import carpet.utils.CarpetProfiler;
+import net.minecraft.world.level.block.entity.BlockEntity;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(targets = "net.minecraft.world.level.chunk.LevelChunk$BoundTickingBlockEntity")
+public class BoundTickingBlockEntity_profilerMixin<T extends BlockEntity>
+{
+    @Shadow @Final private T blockEntity;
+    CarpetProfiler.ProfilerToken entitySection;
+
+    @Inject(method = "tick()V", at = @At("HEAD"))
+    private void startTileEntitySection(CallbackInfo ci)
+    {
+        entitySection = CarpetProfiler.start_block_entity_section(blockEntity.getLevel(), blockEntity, CarpetProfiler.TYPE.TILEENTITY);
+    }
+
+    @Inject(method = "tick()V", at = @At("RETURN"))
+    private void endTileEntitySection(CallbackInfo ci)
+    {
+        CarpetProfiler.end_current_entity_section(entitySection);
+    }
+}